scholarly journals Electromagnetic properties of photodefinable barium ferrite polymer composites

AIP Advances ◽  
2014 ◽  
Vol 4 (7) ◽  
pp. 077136 ◽  
Author(s):  
Olusegun Sholiyi ◽  
Jaejin Lee ◽  
John D. Williams
Keyword(s):  
Polymer Composites ◽  
Barium Ferrite ◽  
Electromagnetic Properties

Effect of Ni(OH)2 coating on the electromagnetic properties of hexagonal barium ferrite

2008 ◽  
Vol 108 (2-3) ◽  
pp. 196-200 ◽  
Author(s):  
P. Xu ◽  
X.J. Han ◽  
X.H. Wang ◽  
C. Wang ◽  
H.T. Zhao ◽  
...  
Keyword(s):  
Barium Ferrite ◽  
Electromagnetic Properties ◽  
Hexagonal Barium Ferrite

Magnetic Properties of Manganese-Titanium Substituted Barium Ferrite Ba(TiMn)xFe12-2xO19(x=0.0, 0.5, 1.0, 1.5, 2.0) Prepared by the Molten Salt Method

2010 ◽  
Vol 434-435 ◽  
pp. 240-243 ◽  
Author(s):  
Hai Feng Li ◽  
Rong Zhou Gong ◽  
Hao Luo ◽  
Jun Zhou ◽  
Li Ren Fan ◽  
...  
Keyword(s):  
Hysteresis Loop ◽  
Molten Salt ◽  
Barium Ferrite ◽  
Magnetic Hysteresis ◽  
Magnetic Hysteresis Loop ◽  
Electromagnetic Properties ◽  
Molten Salt Method ◽  
Frequency Range ◽  
X Ray Diffraction ◽  
X Ray

M-type hexaferrites Ba(TiMn)xFe12-2xO19 (x=0 to 2) powders were synthesized by molten salt method. X-ray diffraction, scanning electron microscope and vibrating sample magnetometer were used to analyze the structures and electromagnetic properties. The results showed that, the magnetoplumbite structures for all samples were formed. Magnetic hysteresis loop measurements of the Ba(TiMn)xFe12-2xO19, exhibitted that the saturation magnetization (Ms), the remanent magnetization (Mr) and the coercitivity (Hc) of compounds depended strongly on the chemical composition of materials. The maxium values of Ms (52.68emu/g) and Mr (32.89emu/g) of the compounds were found at x=0.5; however, the values of Hc and the areas of magnetic hysteresis loop of compounds decreased with increasing the value of x. The Ba(TiMn)1.5Fe9O19/paraffin wax composites containing 40vol% of doped barium ferrite exhibitted good absorption performances in the frequency range of 2–14 GHz.

Electromagnetic properties of NiZn ferrite nanoparticles and their polymer composites

2014 ◽  
Vol 115 (17) ◽  
pp. 173905 ◽  
Author(s):  
P. Parsons ◽  
K. Duncan ◽  
A. K. Giri ◽  
J. Q. Xiao ◽  
S. P. Karna
Keyword(s):  
Polymer Composites ◽  
Ferrite Nanoparticles ◽  
Electromagnetic Properties

Mössbauer and magnetic studies of barium ferrite-polymer composites

1987 ◽  
Vol 35 (1-4) ◽  
pp. 891-893 ◽  
Author(s):  
Vilasini Tilak ◽  
P. P. Bakare ◽  
D. R. Saini ◽  
V. M. Nadkarni ◽  
S. K. Date
Keyword(s):  
Polymer Composites ◽  
Barium Ferrite ◽  
Magnetic Studies

Electromagnetic Properties of W – Hexaferrites Composites with Magnetic Texture

2014 ◽  
Vol 1040 ◽  
pp. 29-33 ◽  
Author(s):  
Dmitry V. Wagner ◽  
Olga Dotsenko ◽  
Olga A. Ulyanova
Keyword(s):  
Composite Materials ◽  
Magnetic Materials ◽  
Barium Ferrite ◽  
Polymer Materials ◽  
Electromagnetic Properties ◽  
Frequency Range ◽  
Magnetic Texture

In this article the possibility of production of composite materials with magnetic texture are discussed. For texturing of magnetic polymer materials the device was made. The W-type hexaferrites were synthesized using a standard ceramic technique. Magnetic materials with a texture based on barium ferrite were obtained. The electromagnetic properties of texture and non texture composites were measured in microwave. It was shown, that imaginary permeability of an isotropic sample 1.3 times more that sample with texture in a frequency range of 0.5 – 4 GHz.

scholarly journals Electromagnetic properties of polymer composites Co52Cr22Ni10W7,5Fe1,5 i Fe59Cr21,5Ni7Si1Mn10 at Ku band

2017 ◽  
Vol 45 (4) ◽  
pp. 678-683 ◽  
Author(s):  
Chrif Elboubakraoui ◽  
Seddik Bri ◽  
Jaouad Foshi
Keyword(s):  
Polymer Composites ◽  
Electromagnetic Properties ◽  
Ku Band

Electromagnetic properties of aluminosilicate-filled polymer composites of poly(vinyl alcohol)-poly(vinyl pyrrolidone)

2005 ◽  
Vol 26 (6) ◽  
pp. 739-744 ◽  
Author(s):  
Nabanita Saha ◽  
Vladimir Sedlarik ◽  
Petr Saha ◽  
Natalia Kazantseva ◽  
Sritama Kar ◽  
...  
Keyword(s):  
Polymer Composites ◽  
Vinyl Alcohol ◽  
Vinyl Pyrrolidone ◽  
Electromagnetic Properties ◽  
Poly Vinyl Alcohol ◽  
Filled Polymer ◽  
Poly Vinyl Pyrrolidone

Pr3+-substituted W-type barium ferrite: Preparation and electromagnetic properties

2012 ◽  
Vol 324 (4) ◽  
pp. 616-621 ◽  
Author(s):  
Yanfei Wu ◽  
Ying Huang ◽  
Lei Niu ◽  
Yinling Zhang ◽  
Yuqing Li ◽  
...  
Keyword(s):  
Barium Ferrite ◽  
Electromagnetic Properties
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